13853238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{661}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 31776000

約数和(自身を除く): 17922762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 499, 661, 998, 1322, 1497, 1983, 2994, 3493, 3966, 4627, 6986, 9254, 10479, 13881, 20958, 27762, 329839, 659678, 989517, 1979034, 2308873, 4617746, 6926619, 13853238]

約数ペア:

[(1, 13853238), (2, 6926619), (3, 4617746), (6, 2308873), (7, 1979034), (14, 989517), (21, 659678), (42, 329839), (499, 27762), (661, 20958), (998, 13881), (1322, 10479), (1497, 9254), (1983, 6986), (2994, 4627), (3493, 3966)]